OHIF-285/OHIF-274: Fix default hanging of display sets into the ViewportGrid (#1917)

* OHIF-285/OHIF-274: Fix default hanging of display sets into the ViewportGrid

Co-authored-by: James A. Petts <jamesapetts@gmail.com>

extensions/measurement-tracking/src/panels/PanelStudyBrowserTracking/PanelStudyBrowserTracking.jsx

@@ -447,6 +447,18 @@ function _createStudyBrowserTabs(
     const displaySetsForStudy = displaySets.filter(
       ds => ds.StudyInstanceUID === study.studyInstanceUid
     );
+
+    displaySetsForStudy.sort((a,b) => {
+      if (a.seriesNumber !== b.seriesNumber) {
+        return a.seriesNumber - b.seriesNumber;
+      }
+
+      const seriesDateA = Date.parse(a.seriesDate);
+      const seriesDateB = Date.parse(b.seriesDate);
+
+      return seriesDateA - seriesDateB;
+    });
+
     const tabStudy = Object.assign({}, study, {
       displaySets: displaySetsForStudy,
     });